313113323 has 2 divisors, whose sum is σ = 313113324. Its totient is φ = 313113322.

The previous prime is 313113289. The next prime is 313113341. The reversal of 313113323 is 323311313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313113323 - 2⁸ = 313113067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313113295 and 313113304.

It is not a weakly prime, because it can be changed into another prime (313113343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156556661 + 156556662.

It is an arithmetic number, because the mean of its divisors is an integer number (156556662).

Almost surely, 2^313113323 is an apocalyptic number.

313113323 is a deficient number, since it is larger than the sum of its proper divisors (1).

313113323 is an equidigital number, since it uses as much as digits as its factorization.

313113323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486, while the sum is 20.

The square root of 313113323 is about 17695.0084204558. The cubic root of 313113323 is about 679.0480646291.

Adding to 313113323 its reverse (323311313), we get a palindrome (636424636).

The spelling of 313113323 in words is "three hundred thirteen million, one hundred thirteen thousand, three hundred twenty-three".